File:Artist’s Impression of GJ 1132 b.jpg
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Summary
[edit]DescriptionArtist’s Impression of GJ 1132 b.jpg |
English: This image is an artist’s impression of the exoplanet GJ 1132 b. For the first time, scientists using the NASA/ESA Hubble Space Telescope have found evidence of volcanic activity reforming the atmosphere on this rocky planet, which has a similar density, size, and age to that of Earth. To the surprise of astronomers, new observations from Hubble have uncovered a second atmosphere that has replaced the planet’s first atmosphere. It is rich in hydrogen, hydrogen cyanide, methane and ammonia, and also has a hydrocarbon haze. Astronomers theorise that hydrogen from the original atmosphere was absorbed into the planet’s molten magma mantle and is now being slowly released by volcanism to form a new atmosphere. This second atmosphere, which continues to leak away into space, is continually being replenished from the reservoir of hydrogen in the mantle’s magma. |
Date | |
Source | https://esahubble.org/images/heic2104a/ |
Author | NASA, ESA, and R. Hurt (IPAC/Caltech) |
Licensing
[edit]ESA/Hubble images, videos and web texts are released by the ESA under the Creative Commons Attribution 4.0 International license and may on a non-exclusive basis be reproduced without fee provided they are clearly and visibly credited. Detailed conditions are below; see the ESA copyright statement for full information. For images created by NASA or on the hubblesite.org website, or for ESA/Hubble images on the esahubble.org site before 2009, use the {{PD-Hubble}} tag.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:16, 24 March 2021 | 5,120 × 2,880 (1.48 MB) | Pandreve (talk | contribs) | Uploaded a work by NASA, ESA, and R. Hurt (IPAC/Caltech) from https://esahubble.org/images/heic2104a/ with UploadWizard |
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Metadata
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Source | ESA/Hubble |
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Credit/Provider | NASA, ESA, and R. Hurt (IPAC/Caltech) |
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Image title |
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Usage terms |
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Date and time of data generation | 15:00, 11 March 2021 |
Software used | Adobe Photoshop 22.2 (Macintosh) |
File change date and time | 15:49, 3 March 2021 |
Date and time of digitizing | 04:32, 3 March 2021 |
Date metadata was last modified | 07:49, 3 March 2021 |
Unique ID of original document | xmp.did:2066143a-3744-433d-8b77-556f59bac9e1 |
Keywords | GJ 1132 b |
Contact information |
ESA Office, Space Telescope Science Institute, 3700 San Martin Dr Baltimore, MD, 21218 United States |
IIM version | 4 |